/*
 * Image preview script 
 * powered by jQuery (http://www.jquery.com)
 * 
 * written by Alen Grakalic (http://cssglobe.com)
 * 
 * for more info visit http://cssglobe.com/post/1695/easiest-tooltip-and-image-preview-using-jquery
 *
 */

this.imagePreview = function() {
    /* CONFIG */

    xOffset = 10;
    yOffset = 30;

    // these 2 variable determine popup's distance from the cursor
    // you might want to adjust to get the right result

    /* END CONFIG */
    $("a.preview").hover(function(e) {
        this.t = this.title;
        this.title = "";
        var c = (this.t != "") ? "<br/>" + this.t : "";
        $("body").append("<p id='preview'><img src='" + this.href + "' alt='Image preview' />" + c + "</p>");
        $("#preview")
                .css("top", (e.pageY - xOffset) + "px")
                .css("left", (e.pageX + yOffset) + "px")
                .fadeIn("fast");
    },
        function() {
            this.title = this.t;
            $("#preview").remove();
        });
    $("a.preview").mousemove(function(e) {
        $("#preview")
                .css("top", (e.pageY - xOffset) + "px")
                .css("left", (e.pageX + yOffset) + "px");
    });
    
    $("a.preview").click(function(e) {
       e.preventDefault();
       return false;
    });
};


// starting the script on page load
$(document).ready(function() {
    imagePreview();
});